It's Friday, you've been swimming in a sea of iPhone news... so what's better to distract you than this amazing vid. It's a demonstration of the joys of non-Newtonian liquids (look 'em up: amazing things), showing exactly how they can confound your expectations. In this case it's a cornstarch fluid on a metal sheet… »7/11/08 11:15am 7/11/08 11:15am